#coding:utf-8
from __future__ import unicode_literals
from datetime import  datetime


from django.db import models

from users.models import UserProfile
from courses.models import Course

# Create your models here.


class UserAsk(models.Model):
    name = models.CharField(max_length=20,verbose_name=u"姓名")
    mobile = models.CharField(max_length=11, verbose_name=u"手机号码")
    course_name = models.CharField(max_length=50, verbose_name=u"课程名")
    add_time = models.DateTimeField(default=datetime.now, verbose_name=u"添加时间")

    class Meta:
        verbose_name = u"用户咨询"
        verbose_name_plural = verbose_name


class CourseComments(models.Model):
    "课程评论"
    user = models.ForeignKey(UserProfile, verbose_name=u"用户")
    course = models.ForeignKey(Course, verbose_name=u"课程")
    comments = models.CharField(max_length=200, verbose_name=u"评论")
    add_time = models.DateTimeField(default=datetime.now, verbose_name=u"添加时间")


    class Meta:
        verbose_name = u"课程评论"
        verbose_name_plural = verbose_name



class UserFavorite(models.Model):
    #用户收藏
    user = models.ForeignKey(UserProfile, verbose_name=u"用户")
    fav_id= models.IntegerField(default=0, verbose_name=u"数据id")
    fav_type = models.IntegerField(choices=((1,u"课程"),(2,u"课程机构"),(3,u"教师名")), verbose_name=u"收藏类型",default=1)
    add_time = models.DateTimeField(default=datetime.now, verbose_name=u"添加时间")

    class Meta:
        verbose_name = u"用户收藏"
        verbose_name_plural = verbose_name


class UserMessage(models.Model):
    #用户收到信息
    user = models.IntegerField(default=0, verbose_name=u"接受用户")
    message = models.CharField(max_length=500, verbose_name=u"消息内容")
    has_read = models.BooleanField(default=False, verbose_name=u"是否已读")
    add_time = models.DateTimeField(default=datetime.now, verbose_name=u"添加时间")

    class Meta:
        verbose_name = u"用户消息"
        verbose_name_plural = verbose_name


class UserCource(models.Model):
    #用户课程
    user = models.ForeignKey(UserProfile, verbose_name=u"用户")
    course = models.ForeignKey(Course, verbose_name=u"课程")
    add_time = models.DateTimeField(default=datetime.now, verbose_name=u"添加时间")

    class Meta:
        verbose_name = u"用户课程"
        verbose_name_plural = verbose_name